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A080617 Consider 3 X 3 X 3 Rubik cube, but only allow the moves M_R, D; sequence gives number of positions that are exactly n moves from the start. +0
1
1, 4, 10, 24, 58, 140, 338, 816, 1909, 4296, 8893 (list; graph; listen)
OFFSET

0,2

LINKS

Mark Longridge, God's Algorithm Calculations for Rubik's Cube...

CROSSREFS

Cf. A080601, A080614, etc.

Adjacent sequences: A080614 A080615 A080616 this_sequence A080618 A080619 A080620

Sequence in context: A118871 A019494 A079844 this_sequence A080628 A001868 A038783

KEYWORD

nonn,fini

AUTHOR

njas, Feb 26 2003

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Last modified October 13 09:05 EDT 2008. Contains 145008 sequences.


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